243764166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11251}}^1$

素因数の和:11436

約数の個数: 32

約数和(自身を含む): 512011008

約数和(自身を除く): 268246842

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 7222, 10833, 11251, 21666, 22502, 33753, 67506, 258773, 517546, 776319, 1552638, 1766407, 3532814, 5299221, 10598442, 40627361, 81254722, 121882083, 243764166]

約数ペア:

[(1, 243764166), (2, 121882083), (3, 81254722), (6, 40627361), (23, 10598442), (46, 5299221), (69, 3532814), (138, 1766407), (157, 1552638), (314, 776319), (471, 517546), (942, 258773), (3611, 67506), (7222, 33753), (10833, 22502), (11251, 21666)]